RT Journal Article SR Electronic T1 Market Valuation and Investment Strategy JF The Journal of Portfolio Management FD Institutional Investor Journals SP 22 OP 29 DO 10.3905/jpm.1975.408548 VO 2 IS 1 A1 Suresh L. Bhirud YR 1975 UL https://pm-research.com/content/2/1/22.abstract AB