000 00298nam a2200109Ia 4500
999 _c7549
_d7549
020 _a0852293305
245 _aNew Encyclopaedia Britannica in 30 Volumes: Micropaedia Vol- XI : Knowledge in Depth
250 _a15
260 _c1978
_bEncyclopaedia Britannica
_aChicago
300 _a1119
942 _cREF