tailieunhanh - joseph jackson american colonial architecture 2012

The human species' use of technology began with the conversion of natural resources into simple tools. The prehistorical discovery of the ability to control fire increased the available sources of food and the invention of the wheel helped humans in travelling in and controlling their environment. Recent technological developments, including the printing press, the telephone, and the Internet, have lessened physical barriers to communication and allowed humans to interact freely on a global scale. However, not all technology has been used for peaceful purposes; the development of weapons of ever-increasing destructive power has progressed throughout history, from clubs to nuclear. | __u 1C__. Keep Your Card in This Pocket Books will be issued only on presentation of proper library cards. Unless labeled otherwise books may be retained for two weeks. Borrowers finding books marked defaced or mutilated are expected to report same at library desk otherwise the last borrower will be held responsible for all imperfections discovered. The card holder is responsible for all books drawn on titis card. Penalty for over-due books 2c a day plus cost of notices. Lost cards and change of residence must be reported promptly. Public Library Kansas City Mo. BERKOWITZ ENVELOPE co K. 0. .