000 00284nam a2200121Ia 4500
005 20250121120122.0
008 250101s9999 xx 000 0 eng d
100 _aSingh(Umesh Kumar)& Other
245 0 _aElementary Physics
260 _bParth Publisher
300 _a172
942 _2z
_cBK
999 _c874
_d874