Loss of the good authority : the cause of delinquency / Tom Pitt-Aikens, Alice Thomas Ellis The Penguin dictionary of physics / editor, Valerie H. Pitt Journalism / by Low Warren ; with an introduction by Alan Pitt Robbins Coal and modern coal processing : an introduction / edited by G.J. Pitt, and G.R. Millward Kehamilan & persalinan : menikmati tugas sebagai ibu / Brice Pitt ; alih bahasa, Bosco Carvallo Krisis setengah baya / Erice Pitt ; alih bahasa, Bosco CarvalloHoushold and intrahousehold impact of the Grameen Bank and similar targeted credit programs in Banglades / Mark, M. Pitt, Shaidur R. KhandkerAfrika Korps / K.J. Macksey; editor, Barrie Pittkehamilan dan persalinan :menikmati tugas sebagai ibu /Brice Pitt; alih bahasa, Bosco CarvalloContribution of information and communication technologies to growth / Christine Zhen Wei Qiang, Alexander Pitt