Container of (manifestation): Biology digest (Online : Cambridge Scientific Abstracts). Biology digest. Bethesda, Md. : Cambridge Scientific Abstracts ; Medford, N.J. : Plexus Pub., 199u- (OCoLC)ocm44430621|DELIM|Biology digest. Bethesda, Md. : Cambridge Scientific Abstracts ; Medford, N.J. : Plexus Pub., 199u-
Container of (manifestation): Internet and personal computing abstracts (OCoLC)ocm54972737|DELIM|Internet and personal computing abstracts
Container of (manifestation): Microcomputer abstracts (OCoLC)ocm82538863|DELIM|Microcomputer abstracts
Container of (manifestation): Physical sciences digest (OCoLC)on1002004639|DELIM|Physical sciences digest
Container of (manifestation): Plexus encyclopedia of medicine, science, and technology (OCoLC)ocn989911462|DELIM|Plexus encyclopedia of medicine, science, and technology