00985nam a2200253 i 450099100099660970753620020507104918.0970307s1971 ne ||| | eng b10158984-39ule_instLE00640368ExLDip.to Fisicaita52.9.5(047)International association of universities462330Highlights of astronomy :as presented at the XIVth General Assembly of the I.A.U. 1970 /edited by Cornelis De JagerDordrecht :D. Reidel Publ. Co.,1971v. :ill. ;24 cm.AstronomyCongressesJager, Cornelis :de.b1015898421-09-0627-06-02991000996609707536LE006 52.9.5(047) DEJV. 212006000026925le006-E0.00-l- 00000.i1019297927-06-02Highlights of astronomy187559UNISALENTOle00601-01-97ma -engne 01