Irfan Yilmaz

The Human Being in Numbers: Last Lesson for Peter 85. Issue January - February 2012
It's Me Peter, Your Blood 84. Issue November - December 2011
It's Us Peter, Your Blood Vessels 83. Issue September - October 2011
It's me Peter, your liver! 82. Issue July - August 2011
It's Us Peter, Your Salivary Glands 81. Issue May - June 2011
It's Us Peter! Your Teeth 80. Issue March - April 2011
It's me Peter, your kidney! 79. Issue January - February 2011
It's Me Peter! Your Nervous System - 2 78. Issue November - December 2010
It's Me Peter, Your Nervous System 77. Issue September - October 2010
It's me Peter, your Immune System! 76. Issue July - August 2010
It's me Peter, your Endocrine System! 75. Issue May - June 2010
It's me, Peter, your Muscular System! 74. Issue March - April 2010
It's me Peter, your Skeleton! 73. Issue January - February 2010
It's me Peter, your Skin! 72. Issue November - December 2009
It's me, Peter, your Tongue! 71. Issue September - October 2009
It's me, Peter, your Nose! 70. Issue July - August 2009
It's me, Peter, your ear! 69. Issue May - June 2009
It's us, Peter, your Eyes! 68. Issue March - April 2009
It's Me Peter, your Pancreas! 67. Issue January - February 2009
It's me, Peter, your intestine! 66. Issue November - December 2008
It's me, Peter, your Lungs 65. Issue September - October 2008
It's me, Peter, your Stomach! 64. Issue July - August 2008
It's me, Peter, your Heart! 63. Issue May - June 2008
From the Spider's Web 62. Issue March - April 2008
The Human Question 58. Issue April - June 2007
Who Has No Fingerprints? 56. Issue October - December 2006
Biological Change 12. Issue October - December 1995
Rivileging Evolution Theory in Schools 25. Issue January - March 1999
Biological System 22. Issue April - June 1998
Perfection and Primitiveness 19. Issue July - September 1997
Listening to a Fly 45. Issue January - March 2004
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