Dhingra, K.C. Dubey, B.C. Gupta, D.C.
Fortunes in formulas : Modern manufacturing formulas : practical and industrial formulary - New Delhi Small Industry Research Institute 1975 - 468p. : ill.
67(083.3) / D5
Fortunes in formulas : Modern manufacturing formulas : practical and industrial formulary - New Delhi Small Industry Research Institute 1975 - 468p. : ill.
67(083.3) / D5