000			00336nam a22001457a 4500
999			_c45608 _d45608
003			OSt
082			_a503 MCG-M Vol-8
100			_aMc Graw Hill
245			_aEncyclopedia of science & technology Vol-8 GEO-HYS
250			_a10th
260			_aNew Delhi _bMc Graw Hill _c2007
300			_a795p.
901			_a31255
942			_2ddc _cRF