000 00277nam a2200109Ia 4500
008 160710s1998 xx 000 0 und d
100 _aMAHAJAN, S.P.
245 _aPopulation control in process industries
260 _bTata mcgraw hill
_c1998
300 _a273
942 _2ddc
_cB
999 _c55953
_d55953