00622nam a22002177a 4500 INP 20260811120839.0 260811b1980 ua ||||f |||| 001 0 eng d EG-INP EG-INP eng 21 016.02 G.Z Zaid, Salem S. A Guide to Recent Periodicals' Articles / .Salem S. Zaid, No. 10 Cairo Documentation & Publishing Centre (DPC)-Institute of National planning 1980 103P. 26 cm QMARK Mahmoud M. Eid Supervisor EGPV original 23422 23422 0 INP INP JOR