000 00349nam a22001577a 4500
020 _a9788121914758
082 _a621.38 PUR
100 _aPuri,R.K
245 _aSolid stare physics and electronics
260 _aNew Delhi
_bS.Chand
_c1997
300 _a595 p
650 _alasers
650 _avoltage
650 _apower amplifiers
942 _cBK
999 _c1506
_d1506