00593nam a2200229 4500 sa 68012350 DLC 20260227112609.0 691107s1968 ii 00110 eng sa 68012350 PL480:I-E-10830 HF5381 .P22 331.1/15 Pal, Bhupendra Nath, 1919- Introduction to vocational economics [by] B. N. Pal. [1st ed.] Bombay, Vora [1968] xiv, 301 p. 22 cm. 15.00 Vocational guidance. Economics. 84474 84474