000 00531nam a2200205Ia 4500
008 160330s9999||||xx |||||||||||||| ||und||
020 _a81-85614-51-2
_cRs. 300.00
040 _aCentral Library-NITS
041 _aEnglish
082 _a618.7
_bRAM
100 _aRampal, V. V.
245 _aPhotonics elements and devices
_cby V. V. Rampal
260 _aAllahabad
_bWheeler
_c1992
300 _axii,330p.:ill.
500 _aIncludes index
650 _aElements
650 _aPhotonic systems
650 _aPhotonics
942 _cBK
999 _c10118
_d10118