000 00279nam a22001097a 4500
020 _a9788131202692
082 _a681.25
245 _aphotodetectors and fiber optics
_cedited by hari singh nalwa
260 _aSandiego
_bElsevier
_c2001
505 _aphotodeterctors
942 _cBK
999 _c452964
_d452964