000 00288nam a22001217a 4500
020 _a9788185618104
100 _aAjoy Ghatak
245 _aOptical Electronics
260 _aNew Delhi
_bCambridhe University Press India
_c2007
300 _axii+624
700 _aThyagarajan K
942 _cBB
999 _c58693
_d58693