000 00734nam a22002537a 4500
003 CHAP
005 20220329134813.0
008 971013s1972 r 00010 d
010 _a26218
011 _a27190
035 _a31291
040 _cCHAP
082 _a021.84
_bB8
100 0 0 _aBush, George P.
_eed.
_916340
245 _aTechnology and copyright
_b: annotated bibliography and source materials
260 _aMt. Airy, Maryland :
_bLomond Systems,
_c1972
300 _a454 p.
590 _aBATCH-UPD
_b10
_c20130110
_lUCH01
_h1717
590 _aCONVERSION
_b10
_c20130109
_lUCH01
_h1315
650 1 4 _aDerechos de autor.
_931914
901 _aBK
942 _cLIBRO
949 _a021.84 B8
_bBC
_cB
_d-72323
_eB
_h60521
_i31291
_si
999 _c26218
_d26218