000 00271nam a2200097Ia 4500
008 220816s9999||||xx |||||||||||||| ||und||
020 _a9781108454414
245 0 _aModern Mathematics /
_cWalling, S. A.
260 _aIndia;
_bCambridge University Press;
_c1948
300 _a153 p.
999 _c4566
_d4566