000 00433nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a8189301055
084 _a530 S51
100 _a"Sunil Kushwaha, "
245 0 _aUGC-CSIR JRF/NET Physical Sciences
250 _a\\201400ENGGPSX
260 _aDANIKA
260 _b2014
260 _cDELHI
300 _a520p
500 _aincludes index and biblioraphy
942 _cBK
999 _c98651
_d98651