000 00320nam a2200133Ia 4500
005 20260205050637.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a370.714 K527T
100 _aKHAN INAYAT
245 0 _aTEACHING AT A DISTANCE
260 _aDELHI
_bAMAR PRAKASHAN
_c1989
300 _a167p.
942 _cBK
999 _c83163
_d83163