000 00274nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aAgarwal
245 0 _aMechanics and properties
260 _bKedar Nath Ram Nath
260 _c1967
365 _b5.00
942 _cBK
999 _c196097
_d196097