RT Book
T1 Borbata sreštu otricatelnite javlenija v socialističeskoto obštestvo
A2 Popov, Petur N.
A2 Popov, Petŭr
LA Bulgarian
PP Sofija
PB Izd. na Bulgarskata akademia na naukite
YR 1980
UL https://krimdok.uni-tuebingen.de/Record/1091571147
NO Summary in English and Russian; table of contents also in English and Russian : Combating negative social occurences in socialist society