TY - BOOK AU - Hellman Hal TI - Transportation / In the World of the Future SN - 6830803 PY - 1968/// PB - M. Evans And Company, Inc N2 - Prologue, Today's World of Transportation, Rail Rapid Transit, High Speed Ground Transportation, Tunnels and Tubes, The Road Ahead, The Electric Car and the City Center, Road and Rail Systems, Above and Below the Sea, Aircraft and Up and Away, Epilogue, Bibliography, Index ER -