000			00471 a2200181 4500
020			_a0-07-460138-5 : _cRs. 185.00
040			_aINWBSSC _bENGLISH LANGUAGE
082			_a535 _bGHA-OPT
090			_c6081 _d6081
100			_aGhatak, Ajoy
245			_aOptics / _cby Ajoy Ghatak.
250			_a2nd ed.
260			_aNew Delhi : _bTata McGraw- Hill, _cc 1992
300			_axviii, 694p. : ill. ; _c23x15 cm.
500			_aIncludes index.
650			_aOPTICS
942			_cTEXB
999			_c6068 _d6068