TY - BOOK AU - SWARUP, KANTI AU - GUPTA, P. K. TI - INTRODUCTION TO MANAGEMENT SCIENCE OPWERATIONS RESEARCH SN - 978-93-5161-183-7 PY - 2022/// CY - NEW DELHI PB - SULTAN CHAND AND SONS EDUCATIONAL PUBLISHERS KW - OPERATIONS RESEARCH N1 - INCLUDES INDEX ER -