00309nam a2200121Ia 4500020001800000020001800018082001400036100002100050245003300071260004500104650001400149700002400163  a9780070647787  a9780070854239  a531 KLE/I  aKleppner, Daniel 3aAn Introduction To Mechanics  bMcgraw Hill Book CompanyaAucklandc1973  aMechanics  aKolenkow, Robert .J