000 00265nam a2200121Ia 4500
008 161008s9999 xx 000 0 und d
100 _aYADAV KS
245 _aBASIC MECHANICAL ENGINEERING
250 _a1st
260 _bVAYU
_c2010
300 _a426
942 _cBK
999 _c42895
_d42895