00667cam a22002531 4500 sa 67004113 DLC 20260227112344.0 810619s1967 ii b 000 0 eng sa 67004113 (OCoLC)7517594 DLC TM DLC premarc HF3786.5 .N3 382.50954 National Council of Applied Economic Research. Maintenance imports. New Delhi [1967] 146 p. 24 cm. Bibliographical footnotes. India Commerce. India Commercial policy. Substitute products. 74274 74274