000 00286nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aUpadhyaya J C
245 0 _aGeneral Properties Of Matter
260 _bRamprasad&Sons
_c1990
300 _a572 p
650 _aPhysics
942 _cBK
999 _c33235
_d33235