Case studies of advertising and related communications in the marketing of agricultural products and supplies in the Philippines [microform]

ग्रंथसूची विवरण
मुख्य लेखक: Guerrero, Jose Lazo 1939-
स्वरूप: Visual Material
प्रकाशित: Quezon City Photoduplication Service. University of the Philippines Library 1977.
विषय: