000 00305pam a2200133 a 4500
020 _c
041 _h
082 _a658.45000000000005
_bLAH
100 _aLahti, B.P.
245 _aCommunication Systems
_hTextual Documents
260 _aDelhi
_bWiley Eastern Limited
300 _a431/PB
930 _a8303
999 _c115130
_d115130