000 00316nam a22001457a 4500
003 OSt
008 180515b xxu||||| |||| 00| 0 eng d
020 _a9781416031222
082 _a571.96
245 _a Cellular, A.k
250 _a6
260 _a New Delhi
_b Elsevier
_c2007
300 _a566p
942 _2ddc
_cBK
999 _c44251
_d44251