1. The constant factor Record type: document Document type: distributor materials Document source: New Yorker Films Document contains: bibliography, box info, cost info, distribution co, and filmography Number of pages: 3 Related films: Constans (The constant factor) — Zanussi, Krzysztof — Poland — 1980
2. The constant factor Record type: document Document type: distributor materials Publication date: 1989 Document source: New Yorker Films Document contains: production co Number of pages: 1 Related films: Constans (The constant factor) — Zanussi, Krzysztof — Poland — 1980
3. The constant factor - Contract Record type: document Document type: distributor materials Publication date: 1993 Document source: New Yorker Films Document contains: distribution co and production co Number of pages: 1 Related films: Kontrakt (Contract) — Zanussi, Krzysztof — Poland — 1980Constans (The constant factor) — Zanussi, Krzysztof — Poland — 1980