00278nam a2200109 4500 173459 173459 A-395763 030 JOY Joy of Knowledge/ Mitchell beazley encyclopaedias Limited 2v.,117p. ddc EN 030 JOY 0 0 0 0 NFIC ZLS ZLS 2020-02-25 0 030 JOY A-395763 2020-02-25 00:00:00 2020-02-25 EN