000 00399nam a2200169Ia 4500
082 _a516
_bW187.DT
100 _aWallace, Andrew H.
245 _aDifferential topology; first steps
_b
260 _aNew York
_bW. A. Benjamin
_c1968
300 _axi, 130p. Index
490 _aMathematics monograph series
500 _a
690 _a
700 _a
964 _a
_b
_c
_d
_e
_f
_g
921 _a13272
999 _c13272
_d13272