TY - BOOK AU - Tu,Loring W. TI - An introduction to manifolds T2 - Universitext SN - 9788132205234 AV - QA613 .T8 2011 U1 - 516/.07 23 PY - 2011/// CY - New Delhi PB - Springer KW - Manifolds (Mathematics) N1 - Includes bibliographical references (p. [395]-396) and index ER -