TY - BOOK TI - Occupational biomechanics AU - Chaffin, Don B. AU - Andersson, Gunnar, 1942-. SN - 0471876348 PB - Wiley PP - New York : Wiley, c1984. PY - 1984 UR - https://library.korea.ac.kr/detail/?cid=CAT000000917539&ctype=m