000 00318nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c500
040 _aET
100 _aARORA CL
245 0 _aREFRESHER COURSE IN PHYSICS
260 _bS. CHAND COMP
_aNEW DELHI
300 _a332
500 _a54029
942 _cBK
999 _c60042
_d60042