SANDAGE C.H, . (1987). ADVERTISING THEORY and PRACTICE. DELHI: ALL INDIA TRAVELLER BOOK SELLER.
SANDAGE C.H, . 1987. ADVERTISING THEORY and PRACTICE. DELHI: ALL INDIA TRAVELLER BOOK SELLER.
SANDAGE C.H, . ADVERTISING THEORY and PRACTICE. DELHI: ALL INDIA TRAVELLER BOOK SELLER. 1987.