na JATIM-06090000006294 20090625110432.0 ind 0010-060900000006294 0 330.9 HAT p HATTA, Mohammad 0 Persoalan Ekonomi Sosial Indonesia Cet. 2 Jakarta Djambatan 1967 50 hlm. ; 21 cm. 0 0 EKONOMI - SOSIAL JIPDSUR 1 0