000 00295nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Sharp, M.A. & Sharp, W.M."
245 0 _aPrinciples of Farm mechanics
260 _bJohn Wiley & Sons
260 _c1930
365 _b16.25
942 _cBK
999 _c150778
_d150778