000 00359 a2200133 4500
001 91992
082 _aPR 2291
090 _c43947
_d43946
100 _aSyed Ai Murtaza; Prof Bilal Malik, Advisor
245 _aMultichannel Voice Frequency Telegraph Equipment
_n43 "B" EC
260 _aRawalpindi
_bNUST
_c1995
300 _a46p
500 _aBE Project Report
942 _aCAE NUST
_kPR 2291
999 _c327065
_d327065