000 00407nam a2200157Ia 4500
008 180323s9999 xx 000 0 und d
082 _a421
100 _a   Siddiqui, M.H.
245 0 _aDistance learning technologies in edu.
250 _a1st
260 _aNew Delhi
_bIndian Pub.House
300 _aNot covered syllabus
500 _a2407
650 _aEducation - Distance learning
942 _cBOOK
999 _c8214
_d8214