000			00606nam a2200229Ia 4500
001			68528
005			20250221161137.0
008			250217s9999||||xx |||||||||||||| ||und||
020			_a387902880
100			_aCroom, Fred H
245		0	_aBasic concepts of algebraic topology
260			_aNew York
260			_bSpringer-Verlag
260			_c1978
300			_ax, 177p. : ill. ; Rs. 4966.00
500			_aIncludes bibliographical references and index
650			_aAlgebraic topology
650			_aCovering spaces
650			_aeBK
650			_aGeometric complexex and polyhedra
942			_cBK
999			_c82738 _d82738