TY - BOOK AU - Zimmermann H J TI - Fuzzy set theory and its applications SN - 8181285190 (pbk) U1 - B2M54, M5;P1 TB PY - 2001/// CY - India PB - Kluwer Academic Press KW - Fuzzy sets KW - Operation research KW - Mathematics N1 - Bibliography 483-506p; Index 507-514p ER -