000 00320nam a2200121Ia 4500
008 250409s9999 xx 000 0 und d
020 _a978-81-7482-527-8
082 _a500.2
_bTOM
100 _aTomar, Surekha
245 0 _aCSIR-UGC NET/JRF/SET physical sciences
260 _aVidhyanagar
_bUPKAR
_c2023
365 _a940/-
999 _c260235
_d260235