TY - BOOK AU - Diola, Zenaida S. TI - Marketing : : a simplified approach: text and cases / SN - 9789715848633 AV - HF 5415 .D621 2009 U1 - HS 370.15 PY - 2009///. CY - Philippines : PB - Philippines : C & E Publishing, Inc, KW - Marketing ER -