000 00427nam a2200145Ia 4500
008 221229s9999 xx 000 0 und d
020 _a9788121920711
082 _a535.68 AVA
100 _aAvadhanulu, M.N and Hemne, P.S
_914263
245 3 _aAn introduction to lasers theory and applications
260 _aNew Delhi
_bS.Chand and company Ltd.
_c2020
300 _aVII, 200p.
_bRs.225.00
650 _aPhysics
942 _cCPL
999 _c194181
_d194181