00524nam a2200205Ia 4500020001800000041001200018082001500030100001600045111000700061245008300068250000700151260002200158300001900180365001900199366001300218490000600231541004400237652001700281852002000298  a9780071441438  aEnglish  a500.03 MCG  aMCGRAW HILL  aNO  aMCGRAW HILL ENCYCLOPEDIA OF SCIENCE AND TECHNOLOGY : VOLUME 1 ( SET OF VOL 20)  a10  bMCGRAW HILLc2007  a720b25fPaper  b153344dRupees  ePURCHASE  v1  aALLIED PUBLISHERSd31-01-2009cSupplier  aENCYCLOPEDIA  aCENTRAL LIBRARY