000			00445nam a2200157Ia 4500
003			PILC
008			150929s1988||||xx |||||||||||||| ||und||
020			_a870447513
040			_cSICM LIBRARY
082			_a609 In8 1988
245			_aInventors and discovers : _bchanging our world
260			_aWahington, D.C. : _bNational Geographic Society, _c1988.
300			_a320 p. : col. ill. ; 28 cm.
650			_aInventory _xHistory
942			_2ddc _cBK
999			_c16338 _d16338