00639nam a2200169Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d IIA Library 083:523 ZWI-3 Zwicky, Fritz 7170 Catalogue of galaxies and of clusters of galaxies vol. 4, covering the palomar survey fields of the declination zones +60degrees, +66degrees, +72degrees, +78degrees, +84degrees, +90degrees Fritz Zwicky, E. Herzog and D. Wild California California Institute of Technology 1968 294p. Herzog, E. 7171 Wild, D. 7172 BK 4066 4066 0 0 0 0 BAN BAN GEN 1972-11-23 629.50 0 083:523/ ZWI-3 4538 2021-11-05 629.50 1972-11-23 BK Rs. 629.50