000 00405nam a2200145Ia 4500
008 191004s9999 xx 000 0 und d
020 _a81-219-207-1-X
082 _a621.366
_bAVA/A
100 _aAVADHANULU M.N
100 _aHEMNE P.S
245 3 _aAn Introduction to Lasers Theory and Applications
260 _bS.Chand and Company PVT.LTD New Delhi,
_c2012
300 _a200p
942 _cBK
999 _c12352
_d12352