000 00494nam a2200181 4500
003 KEPU
005 20130515020159.0
008 111112s9999 xx 000 0 und d
040 _cDLC
082 0 0 _a660. 2 cha
100 1 _a"chattopadhyay, p . "
_926431
245 1 0 _aunit operation of chemical enginering vol. ii:
_b/
_c p.. chattopadhyay
250 _a1 ed.
260 _aindia :
_bkhanna
_c1998.
300 _a", 926p.;
_c24 cm."
650 0 _achemical engineering
_9788
942 _2ddc
_cBK
999 _c62371
_d62371