00650cgm a2200193 4500 268519860 TxAuBib 20080826120000.0 040310s1993||||||||||||||||||||||v|eng|u Ed Rachal Memorial Library MnCdSW-R TxAuBib Gerbert is Marco Polo [videorecording]. [S.l. : HSH Educational Media Co., Inc., 1993. 1 videocassette (30 min.) ; 1/2 in. Gerbert's famous friends series VHS. 20040413. Gerbert's famous friends series. TXEDR