000 00510nam a2200169Ia 4500
008 130910s9999 xx 000 0 und d
041 _aeng
082 _221st ed.
_a661
_bMAD/T
100 _aMadan Lal
245 _aTwo hundred profitable chemical industries :
_bsmall scale chemical industries
_cby Madan Lal
250 _bRevised by S.B. Srivastava
260 _aDelhi :
_bSmall Industry Research Institute ,
_cn.d.
300 _a260p.: ill
365 _bRs. 100
653 _aChemical industries
942 _cEN
_2ddc
999 _c2320
_d2320