00253 a2200097 4500 031.12 BRI Encyclopedia Britannica : Propaedia / 15th.ed. Chicago : Encyclopedia Britannica inc, 1994 ill. ; 27cm encyclopedia 1877 1877 0 0 0 0 NIT NIT CE 0000-00-00 0 031.12 BRI NIT-4427 2017-01-05 2017-01-05 BK