00559cgm a2200181 4500 64562140 TxAuBib 20090210120000.0 040521s1988||||||||||||||||||||||v|eng|u (OCoLC)732857946 TxAuBib The Soviet Circus [Videorecording]. Natl. Geo. Soc, 1988. National Geographic special publications 20040521. National Geographic special publications. TXCOT