Hassanien, Karim
Economic resources [[Book] /] Karim Hassanien. - egypt : october 6 University, 2005. - 210 p : ill ; 25 cm.
Economic.
330
330 / H E
Economic resources [[Book] /] Karim Hassanien. - egypt : october 6 University, 2005. - 210 p : ill ; 25 cm.
Economic.
330
330 / H E