000 00339nam a2200133Ia 4500
008 211109s9999||||xx |||||||||||||| ||und||
082 _a535
_bSIR-C
100 _aSirohi, R S
245 0 _aCourse of Experiments With He -Ne Laser
260 _bWILEY EASTERN LTD
_aNEW Delhi
630 _xGENERAL STACK
650 _vPhysics
942 _cBOOK
999 _c42802
_d42802