Bland, D. R. — Solutions of Laplace's equation.

Routledge & Kegan Paul, 1967. Reprint; Third Printing. Softcover. Clean, A5 format, tightly bound paperback, spine rubbed, front card cover has small hole in centre, 2/3 of half title page torn out, no inscriptions, viii + 96 pages. In the Library of Mathematics series. Fair.