000			01012aa a2200361a 44500
008			s1993 000 u eng
020			_a0673356892
082	0		_a500/COH
100	1		_aCOHEN, MICHAEL R.
245	1	0	_aDISCOVER SCIENCE, GRADE 6 (?)
250			_aFIRST EDITION
260			_bSCOTT, FORESMAN AND COMPANY _aUSA _c1993
300			_a483P.
490			_aDISCOVER SCIENCE
650		4	_aSCIENCE
650		4	_aEDUCATON
650		4	_aCLASSIFYING LIVING THINGS
650		4	_aPLANT PROCESSES
650		4	_aINVERTEBRATES AND VERTEBRATES
650		4	_aPOPULATIONS AND COMMUNITY
650		4	_aINVESTIGATING MATTER
650		4	_aHEAT AND MATTER
650		4	_aCHANGING FORMS OF ENERGY
650		4	_aENERGY RESOURCES
650		4	_aEARTH'S CHANGING CRUST
650		4	_aPROTECTING THE ENVIRONMENT
650		4	_aCLIMATE
650		4	_aMAPPING THE STARS
650		4	_aHUMAN BODY SUPPORT, MOVEMENT, GROWTH
650		4	_aRESPIRATION AND EXCRETION
910			_bMFN:0375 _c1
999			_c373 _d373