000 00487nam a2200193Ia 4500
003 HQRS
005 20180405001526.0
008 150617s2014 xx 000 0 eng d
040 _aHQRS
_beng
_cHQRS
041 _heng
100 _aBrown, Rusell
245 _aHow to find out chemical industry
260 _aOxford:
_bPergamon Press,
_c1969
300 _a219p.
500 _aLib/WDR/14/2006-07(wdr no.17189)
600 _aCampbell, G.A.
365 _aINR
_bComp.
942 _2udc
_cBK
999 _c7230
_d7230