"Aliens: Colonial Marines Technical Manual" . . "2012-05-29" . . "159" . "0-06-105343-0" . . . . . "160" . . "791.43/72 20" . "PN1997.A32263 B75 1996" . "34079205" . "1995-06-01" . . . . "Aliens: Colonial Marines Technical Manual" . .