TY - BOOK ED - McGraw-Hill Encyclopedia of Science & Technology. TI - McGraw-Hill Yearbook of Science & Technology, 1989 SN - 0070455015 PY - 1988/// CY - New York PB - McGraw-Hill Book Co. KW - Science KW - Yearbooks N1 - Designed as a yearly update to the McGraw-Hill Encyclopedia of Science and Technology ER -