TY - BOOK AU - Hudson,J.A. AU - Harrison,John P. TI - Engineering rock mechanics: an introduction to the principles SN - 9780080438641 AV - TA706 .H78 1997 U1 - 624.1/5132 20 PY - 2007/// CY - Amsterdam, NY PB - Pergamon KW - Rock mechanics KW - Mechatronics Engineering Technology KW - Materials KW - Kỹ thuật xây dựng KW - Đá N1 - Includes bibliographical references (p. [393]-397 and index ER -