000 00369aa a2200157a 44500
008 s1993 000 u eng
082 0 _a500/MAL
100 1 _aMALLINSON, GEORGE
245 1 0 _aSCIENCE HORIZONS
260 _bSLIVER BURDETT GINN
_aMORRISTOWN, NJ
_c1993
300 _a332
490 _aGINN
650 4 _aSCIENCE
910 _bMFN:1961
_c1
999 _c20031
_d20031