00398cam a2200157   4500020001500000041000800015082001500023100001900038245005500057250002900112260002600141300001600167650003700183650001000220650001000230  a0714619779  aENG00a261.2bBEL1 aBell, Richard,14aThe origin of Islam in its Christian environment :  a1st ed., new impression.  aLondon,bCass,c1968.  avii, 224 p. 0aChristianity and other religions 0aIslam 0aIslam