McGraw-Hill encyclopedia of science & technology : vol. 11 MET-NIC
McGraw-Hill, 1987
 Buku Referensi
McGraw-Hill encyclopedia of science & technology; Vol. 11 MET-NIC
McGraw-Hill, 1992
 Buku Referensi
McGraw-Hill encyclopedia of science and technology : volume 11 PROJ-RYE
McGraw-Hill, 1960; 1966
 Buku Referensi
McGraw-Hill concise encyclopedia of science & technology
Sybil P. Parker, editor in chief
McGraw-Hill, 1994
 Buku Referensi
McGraw-Hill concise encyclopedia of science & technology
Sybil P. Parker, editor in chief
McGraw-Hill, 1984
 Buku Referensi