TY - BOOK AU - Edward. H Spicer TI - Human Problems in Technological Change : A Casebook U1 - 303.4 PY - 1967/// CY - New York PB - Science Editions / John Wiley & Sons N1 - Edward. H Spicer: Human Problems in Technological Change : A Casebook. (2nd Ed) New York. Science Editions / John Wiley & Sons, 1967.--(303.4SPI) ER -