00533nam a2200169Ia 4500003000900000008004100009020001800050040001600068080002200084100001700106245012300123260005400246300001700300650001200317650001200329650002200341IN-BaIIA211028s9999    xx            000 0 eng d  a84-921806-0-9  cIIA Library  a083.8:524.37bMAN  aManchado, A. 4aThe IAC morphological catalog of northern galactic planetary nebulaecA. Manchado                                       aSpainbInstituto De Astrofisica De Canariasc1996  axxxiv, 150p.  acatalog  aNebulae  aPlanetary nebulae