00572cam a2200193 4500 100296488 TxAuBib 20070420120000.0 060816s2006||||||||||||||||||||||||eng|u 19067 Project Gutenberg PGUSA eng TxAuBib Piper, H. Beam. Police Operation [Gutenberg] / by H. Beam, 1904-1964 Piper. Project Gutenberg, 2006. Project Gutenberg. Freely available. Electronic text. Science fiction. http://www.gutenberg.org/license Rights