000 00272nam a2200109Ia 4500
008 160710s1959 xx 000 0 und d
100 _aMATHUR,D.S.
245 _aELEMENTS OF PROPERITES OF MATTER
260 _aDELHI
_bS. CHAND & CO.
_c1959
300 _a591
942 _2ddc
_cB
999 _c22262
_d22262