01139cam a2200289 a 4500 20181210003139.0 821115s1981 enk r 001 0 eng 82199666 0582901081 DLC DLC BD-DhBPA 607 19 HAE 1981 European sources of scientific and technical information / editors Anthony P. Harvey and Ann Pernet. 5th ed. Harlow, Essex : Longman ; Detroit, Mich. : Distributed by Gale Research Co., 1981. 504 p. ; 25 cm. Reference on research 50469 Rev. ed. of: Guide to European sources of technical information / editor Ann Pernet. 4th ed. 1976. Includes indexes. Moklesur Technology Information services Directories. 50470 Science Information services Directories. 50471 Information services Europe Directories. 50472 Harvey, Anthony P. 50473 Pernet, Ann. 50474 Guide to European sources of technical information. 50475 ddc BK 17216 17216 0 ddc 0 0 BPATC BPATC GEN 2018-04-12 0 607 HAE 1981 66636 2018-04-12 00:00:00 2018-04-12 BK Moklesur