000 00357nam a2200145Ia 4500
008 230118s9999||||xx |||||||||||||| ||und||
020 _a978-81-219-0815-3
082 _a530.076
082 _bMAT/I
100 _aD.S
_bMATHUR
245 0 _aELEMENTS OF PROPERTIES OF MATTER
260 _aRAM NAGAR ,NEW DELHI
260 _bSHYAMLAL CHARITABLE
260 _c1949
999 _c5992
_d5992