000 00368nam a22001337a 4500
008 230526b |||||||| |||| 00| 0 eng d
082 _a540/
_bCHA
100 _aChawla, Shashi
245 _aTheory and practice of engineering chemistry
260 _aDelhi
_bDhanpat rai & co
_c2010
300 _aviii,M1.3 - A24
_epbk
650 _aApplied Science
942 _2ddc
_cDB
999 _c679029
_d679029