000 00289nam a2200121Ia 4500
008 130409s9999 xx 000 0 und d
100 _aB.L ARORA
245 _aDICTIONARY OF PHYSICS
260 _bAcademic, New Delhi
_c1993
300 _a195
650 _aPhysics
_bB.SC.
942 _2ddc
_cBK
999 _c11919
_d11919