TY - BOOK AU - YAMANE TARO TI - MATHEMATICS FOR ECONOMISTS SN - 812030179 (PBK) U1 - 510 YAM/MA PY - 1999/// CY - NEW DELHI PB - PRENTIC-HALL OF INDIA KW - SETS KW - FUNCTIONS AND LIMITS KW - DIFFERENTIATION KW - SEVERAL VARIABLES KW - MAXIMA AND MINIMA KW - INTEGRATION ER -