TY  - BOOK
AU  - Dhingra,K C
AU  - Dubey,S C
AU  - Gupta,T C
TI  - Fortunes in formulas :modern manufactuing formulas: practical and industrial formulary
U1  - 338.47 
PY  - 1975///
CY  - Delhi
PB  - Small industry research institute
KW  - Production
KW  - Secondary industries
ER  -