The New book of knowledge : volume 2
Grolier Incorporated, 1997
 Buku Referensi
Virtue's new treasury of knowledge : volume 2
Virtue, 1974
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Encyclopedia of knowledge : volume 2
Grolier Incorporated, 1991
 Buku Referensi
Meriam, J.L. (James L.)
Engineering mechanics; Volume 2 dynamics
John Wiley & Sons, 1978
 Buku Teks
Meriam, J.L. (James L.)
Engineering mechanics; Volume 2 : dynamics
John Wiley & Sons, 1997
 Buku Teks