000 00284nam a2200121Ia 4500
008 190107s9999 xx 000 0 und d
020 _aEBK0029230
100 _aP.L. Ballaney
245 0 _aTheory of machines & mechanisms
260 _bKhanna publishers
365 _b449/-
942 _cBK
999 _c746
_d746