na YOGYA-02110000006421 20110210123736218 ind 979-421-315-2 010-021100000006421 519.72 SUKARTAWI Linear programming Cet. 1 Jakarta Rajawali Pers 1992 xv, 137 hlm.;ilus.;21 cm Program linier;Pertanian - Program linear YOPDYOG[B] 95P0056614 95P0073296