000 00313nam a2200097Ia 4500
008 220204s9999 xx 000 0 und d
082 _a66(035)(540)
_bIND
245 0 _aHandbook of indegenous manufacturers of chemical and miscellaneous stores
260 _aNew delhi
_bMinistry of heavy industries
_c1957
942 _cBK
999 _c19851
_d19851