00595cam a2200217 4500 sa 68012994 DLC 20260227112618.0 691107m19679999ii 001 0 eng sa 68012994 PL480:I-E-10458 DLC DLC DLC HD31 .L315 658.4 Lal, R. B. (Rajendra Behari), 1907- Human engineering; a treatise on the art of administration [by] R. B. Lal. Bombay, Book Centre [1967- v. 23 cm. 15.00 (v. 1) Management. 84867 84867