Ariston

[Mr]

Thanks to Eternas Ondas Musicales for the suggestion.

A seemingly one-off library LP issued on the Italian label Ariston. Now under Universal.
The LPs with neighbouring catalogue numbers seem to be regular commercial releases. For the later series "Background Music by Ariston", please see this thread.

LP:
AR/LP/12301 - Riflessi: musiche di sonorizzazione - arr. e dir. orch.: R. Fogu (1976)

Composers:

AR/LP/12301 - Roberto Gigli/Roberto Fogu/Miriam Bordoni/Ciro Cocozza

[Eternas Ondas Musicales]

Another release:

LP/AR/10019 - Musica Per Sognare - music by Umberto Bindi, Augusto Martelli, Bruno Martino, Paolo Gennai, Massimo Salerno, Marcello Marrocchi, Roberto Gigli, Bob Mitchell (Augusto Martelli), Tony Osborne, Franco Tadini, Enrico Simonetti, Gianluigi Guarnieri, Gianfranco Intra, Curly Putman, Gian Piero Reverberi, Cataldo D'Addario - Gruppo Editoriale Ariston

discogs.com/es/release/37617852-Various-Musica-Per-Sognare

[Mr]

That's not a library LP, though, but an 'easy listening'-style collection of arrangements of pop songs - note that Curly Putman ("Green, Green Grass of Home") is one of the listed composers.