TY - BOOK AU - Eurich,Alvin C. ED - Academy for educational development. TI - Major transitions in the human life cycle SN - 0669045594 AV - HQ799.95 .M34 U1 - 305.2 19 PY - 1981/// CY - Lexington, Mass. PB - Lexington Books KW - Life cycle , Human KW - Congresses KW - Local KW - Human development KW - Life change events KW - congresses N1 - "Based on a series of four annual conferences in Aspen, Colorado, from 1976 through 1979, under the sponsorship of the Academy for Educational Development"--Pref; Includes bibliographies and index ER -