00000cam a22000004a 4500 UP-99796217611708967 Buklod 20150804142952.0 m o j ta 150804s1961 xx d r |||| u| (iLib)UPD-00247606850 ILS eng Z 696 I5 U5 International Federation for Documentation Universal decimal classification prepared by the British Standards Institution under the auspices of the International Federation for Documentation and with the concurrence of the Lake Placid Education Foundation, New York on of the International Federation for Documentation, and with the concurrence of the Lake Placid Club Education Foundation, New York. 3rd ed. rev. 1961. London British Standards House 1961 254 p B. S. 1000 A : 1961 (F. I. D. no. 289) British Standards Institution. Classification, Decimal. FO UPD DLS Z 696 I5 U5 Book