000 00300nam a2200121Ia 4500
008 200526s9999||||xx |||||||||||||| ||und||
082 _a374.4 JOH
100 _aPradeep Kumar Johri
245 0 _aModern Distance Education
264 _bAnmol Publications Pvt Ltd
_c2005
300 _a372p.
942 _c
999 _c11802
_d11802