000 00259nam a2200121Ia 4500
008 220821s2010 xx 000 0 eng d
100 _aNAMBIAR, K. R.
245 0 _aLASER
250 _a1ST
260 _bNEW AGE
_c2010
300 _a772
942 _2ddc
_cBTECH
_01
999 _c1977
_d1977