TY - BOOK AU - Gangloff,Richard P. AU - Wei,Robert P. TI - Fracture mechanics: perspectives and directions SN - 0803112505 U1 - 620.1126 23 PY - 1989/// CY - Philadelphia PB - ASTM KW - Fracture mechanics KW - Congresses KW - Cơ học kỹ thuật KW - Mechatronics Engineering Technology KW - Mechanics, Applied ER -