000 00447pam a2200145a 44500
008 140414b1986 xxu||||| |||| 00| 0 eng d
082 _bDAR
100 _aDARA, S S
245 _aA Textbook of Engineering Chemistry
_c
260 _aNEW DELHI
_bS CHAND AND COMPANY LTD
_c1986
650 _a SCIENCE / EARTH SCIENCES / METEOROLOGY & CLIMATOLOGY.
650 _aA TEXTBOOK OF ENGINEERING CHEMISTRY
690 _aCHEMICAL ENGINEERING
906 _a54569
999 _c49804
_d49804