000			00374nam a2200145Ia 4500
008			160830s9999||||xx |||||||||||||| ||und||
020			_a9780387245270
040			_cCUS
082			_a512.64 _bROT/I
245		3	_aAn Introduction to Homological Algebra/ _cRotman, Joseph
250			_a2nd.ed.
260			_aNew York: _bSpringer, _c2009.
300			_a709 p.
942			_cBook _01
999			_c180376 _d180376