https://opac.ru.ac.bd/cgi-bin/koha/opac-search.pl?q=ccl=an%3A155881&sort_by=relevance&format=rss 2 0 100 ISBN: https://opac.ru.ac.bd/cgi-bin/koha/opac-detail.pl?biblionumber=52114 London : Published by the Symposium Division, Pergamon Press, 1957 .
xi, 342 p. : , Sponsored by Geophysics Research Directorate of the Air Force Cambridge Research Centre, Air Research and Development Command coordinated by Wentworth Institute. | Includes index. 26 cm..

]]> Place hold on The threshold of space :

]]> https://opac.ru.ac.bd/cgi-bin/koha/opac-detail.pl?biblionumber=52114 ISBN: https://opac.ru.ac.bd/cgi-bin/koha/opac-detail.pl?biblionumber=72289 By Massey, Harrie Stewart Wilson.
New York : Philosophical Library, 1959 .
xii, 333 p. : 24 cm.

]]> Place hold on The upper atmosphere /

]]> https://opac.ru.ac.bd/cgi-bin/koha/opac-detail.pl?biblionumber=72289