000 00281nam a2200133Ia 4500
654 _aPHY
100 _aKeskar.M.S.
250 _a1st Ed.
245 _aPractical Applied Physics.
260 _bNirali Prakashan
_c1983
082 _bKES
_a621
300 _a56p.
999 _c2344
_d2344
300 _c22 cm.
655 _aP-00
041 _aeng
546 _aText in English