000 00390nam a2200157Ia 4500
008 221030s9999 xx 000 0 und d
020 _a812192071X
041 _aEnglish
082 _a105.23
_bAva
100 _aM. N. Avadhanulu
245 0 _aIntrouction to Lasers - Theory & Applications
260 _bS. Chand & Co
_aNew Delhi
_c2001
300 _a165
650 _aPhysics
942 _cBK
999 _c3126
_d3126