000 00339nam a2200133Ia 4500
008 160830s9999||||xx |||||||||||||| ||und||
020 _a9788174825278
040 _cCUS
082 _a530
_bTOM/C
245 0 _aCSIR-UGC NET/JRF/SET pysical sciences/
_cTomar,Surekha
260 _aAgra:
_bUpkar prakashan,
300 _a1127
942 _cBook
999 _c143834
_d143834