Dhingra K.C. Modern Manufacturing Formulae / K.C. Dhingra, B. E. Chem, S. C. Dubey & D.C. Gupta . - Delhi : Small Industry Research Institute , - 468p. : illus ; 22cm. , 150tk. ISBN: 8185480044 Subjects--Topical Terms: Manufacturing Dewey Class. No.: 670