00325nam a2200133Ia 45000030006000000080041000060400015000471000020000622450054000822600020001363000006001565460012001620050017001740STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aAvadhanulu, M.N 3aAn Introduction to Lasers Theory and Applications  c2009aNew Delhi  a0  aEnglish20220125170524.0