000 00927aa a2200373a 44500
008 s1980 000 u eng
020 _a0153657359
082 0 _a500/BRA
100 1 _aBRANDWEIN, PAUL
100 1 _aCOOPER, ELIZABETH
100 1 _aBLACKWOOD, PAUL
100 1 _aCOTTOM-WINSLOW, MARGARET
100 1 _aABOESCHEN, JOHN
100 1 _aGIDDINGS, MORSLEY
100 1 _aROMERO, FRANK
100 1 _aCARIN, ARTHUR
245 1 0 _aCONCEPTS IN SCIENCE, GRADE 4, CURIE EDITION
250 _aFIRST EDITION
260 _bHARCOURT BRACE JOVANOVICH
_aNEW YORK
_c1980
300 _a310P.
490 _aCONCEPTS IN SCIENCE
650 4 _aSCIENCE
650 4 _aEDUCATION
650 4 _aSOUND
650 4 _aLIGHT
650 4 _aWATER
650 4 _aAIR
650 4 _aSOIL
650 4 _aTREES
650 4 _aJOURNEYS OF SALMON AND DUCK
650 4 _aENVIRONMENT
910 _bMFN:3652
_c2
999 _c3619
_d3619