TY - BOOK AU - Oprea,John TI - Differential geometry and its applications SN - 0133407381 AV - QA614 .O67 1997 U1 - 516.3/6 20 PY - 1997/// CY - Upper Saddle River, NJ PB - Prentice Hall KW - Geometry, Differential N1 - Includes bibliographical references (p. 376-379) and index ER -