000 00267nam a2200121 4500
999 _c9892
_d9892
082 _a370.7RAZ
100 _aAbedi, Razi
245 _aEducational Choas
260 _aLahore:
_bRhotas Books,
_c1991.
300 _aVII,184p. ;
650 _aEducational Choas
942 _cBK