000 00450nam a22001337a 4500
020 _a812192071-X( pb)
082 _a621.366
_bAVA
100 _aAvadhanulu, N.M
_aP.S. Hemne
245 _aAn introduction to lasers
_btheory and application
260 _aNew Dhile
_bS.Chand Company
_c2011
300 _a200p.
_b: ill
_c; 24cm
650 _aEngineering
_vLasers beam characteristics
_vLasers types
_vBasic theory
_vLaser Application
_vLasers
_vFEAS
942 _cBK
999 _c11797
_d11797