Objective type questions and answers in Chemical engineering /
Gupta, O.P.
Objective type questions and answers in Chemical engineering / O.P Gupta. - 15th ed. - New Delhi : Khanna Publishers, 2017. - 1123 p. ; 24 cm.
Includes references.
9788174093189 (pbk.)
89077185
Chemical engineering.
Z7914.C4 TP155 / R35 1990
660 / GUP
Objective type questions and answers in Chemical engineering / O.P Gupta. - 15th ed. - New Delhi : Khanna Publishers, 2017. - 1123 p. ; 24 cm.
Includes references.
9788174093189 (pbk.)
89077185
Chemical engineering.
Z7914.C4 TP155 / R35 1990
660 / GUP
