000 00681nam a2200181Ia 4500
003 HQRS
005 20190612013106.0
008 150617s2015 xx 000 0 eng d
040 _aHQRS
_beng
_cHQRS
041 _heng
110 _aMcGraw Hill Book Co.
245 _aMcGraw-Hill yearbook of science and technology
260 _aNew York:
_bMcGraw Hill Book Co.
300 _av.p.
500 _aLib/WDR/1-2/2014-15 dt. 22/05/2014(acc.no.9216) Lib/WDR/9/2006-07 dt. 11/09/2006(wdr no.16128;acc.no,.9641) Lib/WDR/9/2006-07(wdr no.16158;acc.no.13910) Lib/WDR/9/2006-07(wdr no.16241;acc.no.25670) Lib/WDR/9/2006-07(wdr no.16243;acc.no.27323)
365 _aINR
942 _2udc
_cBK
999 _c886
_d886