TY  - BOOK
AU  - De,R.N.
AU  - De,H.N.
TI  - Profitable business of your own: 100 best formulas: recipe & processes for home and small manufacturers,
AV  - T49 .D4
PY  - 1963///?]
CY  - Rahara [India]
PB  - Banga Sahitya Kutir
KW  - Formulas, recipes, etc
N1  - Caption title: 100 best formulas
ER  -