TY - BOOK AU - O'Brien,John AU - Srivastava,Sanjay TI - Option valuation and Option tutor SN - 0538848103 (recycled, acidfree paper) AV - HG6024.A3 O24 1995 PY - 1995/// CY - Cincinnati, OH [USA] PB - South-Western College KW - Option tutor N1 - "Windows"--Label on cover; Includes index ER -