P. Hutabarat has written:
'The estimation of value added in finance sector, 1970' --
subject(s): Banks and banking, Insurance, Pawnbroking
'An estimation of gross value added of electricity, gas, and
water supply and of ownership of dwelling in the Province of South
Sumatra in 1970' -- subject(s): Housing, Public utilities,
Value
'The estimation of value added in finance sector of South
Sumatra, Indonesia, 1970' -- subject(s): Banks and banking,
Insurance, Pawnbroking