000 00460nam a2200205Ia 4500
008 240301s9999 xx 000 0 und d
020 _a9788121920711
082 _a621.366
082 _bAVA
100 _aAvadhanulu, M. N.
245 0 _aIntroduction to lasers
245 0 _bTheory and application
250 _a2nd
260 _aNew Delhi
260 _bS.Chand
260 _c2022
300 _avii, 200
700 _aHemne, P. S.
942 _cBK
999 _c186190
_d186190