"bansal, n k. "
recent advances in alternate energy sources: / n.k. bansal - 1 ed. - india : mcgraw-hill 1991. - "xi, 196p.; 24 cm."
includes bibliography
0-07-460038-9 hard cover
--
339. 79 ban
recent advances in alternate energy sources: / n.k. bansal - 1 ed. - india : mcgraw-hill 1991. - "xi, 196p.; 24 cm."
includes bibliography
0-07-460038-9 hard cover
--
339. 79 ban