TY - BOOK ID - 127014024 TI - The psychology of vocational choice : a theory of personality types and model environments PY - 1966 PB - Waltham, Mass.: Blaisdell, DB - UniCat KW - Vocational interests UR - https://www.unicat.be/uniCat?func=search&query=sysid:127014024 AB - ER -