At head of title: Naukovo-tekhnichna biblioteka Derz︠h︡avnoho universytetu "Lʹvivsʹka politekhnika".
"Do 150-richchi︠a︡ Naukovo-tekhnichnoï biblioteky Lʹvivsʹkoï politekhniky"--P. preceding t.p.
Introd. in Ukrainian; terms in Russian with definitions in Ukrainian.