000			00448nam a22001457a 4500
020			_a0201041480
082			_a515.15 _bLAN
100			_aLang, Serge
245			_aA first course in calculus
260			_aCanada _bAddison-Wesley _c1978
300			_axv, 13 p. _c; 21 cm.
650			_aCalculus _aAnalytical geometry _vNumbers and functions _vElementary functions _vSin and cosine _vSketching curves _vIntegration _vFMS
942			_cBK
999			_c7844 _d7844