TY - BOOK AU - Lang, Serge TI - Introduction to differentiable manifolds SN - 9780387954776 SN - 200202094 U1 - 516.36 LAN PY - 2002/// CY - Berlin PB - Springer KW - Differentiable manifolds KW - Differential topology N1 - Includes bibliographical references (p. 243-245) and index ER -