00764cam a22002411 4500 sa 65002850 DLC 20260227112119.0 750523s1963 xx 000 0 eng sa 65002850 (OCoLC)1353204 DLC NSyU DLC premarc T49 .D4 De, R. N., comp. Profitable business of your own: 100 best formulas; recipe & processes for home and small manufacturers, compiled by R. N. De & H. N. De. Rahara [India] Banga Sahitya Kutir [1963?] 23 l. 21 cm. Caption title: 100 best formulas. Formulas, recipes, etc. De, H. N., joint comp. 100 best formulas. 62850 62850