000 00522nam a2200205Ia 4500
008 220902s9999 xx 000 0 und d
041 _a  ENGLISH
082 _a621.382
082 _bAVA
100 _aAVADHANULU, M. N.
245 3 _aAN INTRODUCTION LASERS THEORY AND APPLICATIONS.
250 _b2019
260 _aNEW DELHI
260 _bS. CHAND AND COMPANY PVT. LTD.
260 _c2019
300 _a200
650 _a  LASERS THEORY AND APPLICATIONS
700 _aHEMNE, P. S.
942 _cTB
999 _c159211
_d159211