000 00263nam a2200109Ia 4500
008 191201s2013 xx 000 0 und d
100 _aNARULA, TR
245 0 _aApplied physics Vol 2
260 _c2013
_bNORTH PUB.
_aNEW DELHI
300 _a308
942 _2ddc
_cBK
_012
999 _c8086
_d8086