000 00264nam a22001217a 4500
003 OSt
008 240621b |||||||| |||| 00| 0 eng d
100 _aBANGA, SANGITA
245 _aENGINEERING CHEMISTRY
260 _bMRPH
_c2008
300 _a375
942 _2ddc
_cBK
999 _c31427
_d31427