McCleary, John
User's guide to spectral sequences
Publish or Perish, 1985
Buku Referensi
O`Hanlon, John F.
A user's guide to vacuum technology
John Wiley & Sons, 1980
Buku Teks
Anis, Nick
The PC user's guide
Osborne-McGraw-Hill , 1991
Buku Teks SO
Turbo C : user's guide
Borland International, 1987
Buku Referensi
Eadie, Donald
A user's guide to computer peripherals
Prentice-Hall, 1982
Buku Referensi