000 00266nam a22001097a 4500
082 _a621.384 BAR'W
100 _aBARKAT-UL-HASAN ASKAR SYED
_979949
245 _aWIRELESS RADIO FOURTH BOOK
260 _aLAHORE
_bSKEIKH BROTHERS
_c1980
300 _a224P
942 _cBK
999 _c584929
_d584929