TY - BOOK AU - Zainul Abedin, M. TI - A Handbook of Research: M. Zainul Abedin SN - 9843225414 U1 - 001.433 23 PY - 2015/// CY - Dhaka PB - Book Syndicate KW - Research descriptive method KW - Handbook N1 - Includes bibliographical references ER -