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005 20260205102544.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a541.244 G147M
100 _aGammow,G.
245 0 _aMr. Topkins Parmanu Di Chaan Been Vich(P )
260 _aChandigarh
_bPunjab State University Text Book Board
_c1975
300 _a122p.
690 _aAtoms
942 _cBK
999 _c247693
_d247693