000 00743nam a2200253 4500
001 1304477
003 BD-DhUL
005 20150117145916.0
008 710706s1970 nyua 000 0 eng
010 _a 77025524
020 _a021022312X
040 _aDLC
_cDLC
_dDLC
_dBD-DhUL
050 0 0 _aTK6397
_b.B48 1970
082 0 0 _a621.385
_bBIP
100 1 _aBiswas, Nripendra N.,
_d1928-,
_q(Nripendra Nath).
245 1 0 _aPrinciples of telephony /
_cNripendra N. Biswas
260 _aNew York :
_bAsia Publishing House,
_cc1970
300 _avii, 144 p.
_bill. ;
_c24 cm.
365 _aBDT
_b20.00
500 _aIncludes index.
650 0 _aTelephone, Automatic.
906 _a7
_bcbc
_corignew
_d2
_eocip
_f19
_gy-gencatlg
942 _2ddc
_cBK
999 _c32111
_d32111