<![CDATA[Indraprastha Institute of Information Technology, Delhi Search for 'se,phr:"Springer undergraduate mathematics series," and au:Blackledge, J. M and su-to:Differential equations, Partial']]> /cgi-bin/koha/opac-search.pl?q=ccl=se%2Cphr%3A%22Springer%20undergraduate%20mathematics%20series%2C%22%20and%20au%3ABlackledge%2C%20J.%20M%20and%20su-to%3ADifferential%20equations%2C%20Partial&format=rss2 2 0 50