TY - BOOK AU - Taha,Hamdy.A. TI - Research methodology and operations research SN - 9788131759585 (pbk) U1 - 003 PY - 2011/// CY - Dehli PB - Pearson KW - Business research KW - Research KW - Research design KW - Operation research KW - Research methodology KW - Data analysis KW - Management KW - RCRS KW - RIPS KW - FMS ER -