000 00383nam-a2200121-a-4500
005 20220519095147.0
035 _aCUI01000009833
050 _aC/Z695.64/I56
245 _aInternational rules for the cataloguing of educational, scientific and cultural films and film-strips on 3" x 5" (7.5 cm x 12.5 cm) cards
260 _aParis :
_bUNESCO,
_c1956
300 _a53
500 _aMonografĂ­a
999 _c8991
_d8991