00289    a2200109   4500020001500000082001700015100001800032245004700050260004900097300002200146650001100168  a8122414923  a621.366bNAM  aNambiar, K.R.  aLasersbprinciples types and applications   aNew DelhibNew age internationalc2004g2004  axxv, 772p.c23cm.  aLASERS