000 00443nam a2200205Ia 4500
008 221105s9999 xx 000 0 und d
020 _a8122403115
041 _aENGLISH
082 _a535.2
082 _bSIR
100 _aSIROHI R S
245 0 _aA COURSE OF EXPERIMENTS WITH HE-NE LASER
250 _a2
260 _bWILEY EASTERN LIMITED
260 _c1990
300 _a110
650 _aPHYSICS
650 _bLASER
942 _cBK
999 _c783
_d783