000 00318nam a2200133Ia 4500
008 130629s9999 xx 000 0 und d
082 _a621.366 THY-L
100 _aThyagarajan , K;Ghatak, A K
245 _aLasers
260 _bMacmillan India Ltd.
_c1981
_aDelhi
300 _a431
650 _aPhysics
942 _cBK
999 _c21922
_d21922