000 00309nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a530.4 MAT
100 _aMATHUR (D.S.)
245 _aElements of Properties of Matter .
260 _aNEW DELHI
_bShyam Lal Cheritable Trus
365 _cRS
999 _c179781
_d179781