000 002940000a22001210004500
060 _a100
082 _a503 MCG.07
245 _aMc Graw - hill encyclopaedia of science & technology V.7 ice - lyt
260 _aNew York, Mc Graw-Hill Book Co
260 _c1990
300 _a750
942 _cBK
999 _c358453
_d358453