000 00347nam a22001337a 4500
082 _a341.767
_bRAE
100 _aDr Muhammad Rashid
_974908
245 _aEducational technology
_cDr Muhammad Rashid
250 _a1st
260 _aKarachi
_bKamal Printers
_c1998
300 _ax,114p.
_bill,
650 _aEducational Technology
_9122986
942 _cBK
999 _c74725
_d74725