TY - BOOK AU - "HIMACHAL PRADESH, PLANINNG (Deptt. of-)" ED - "HIMACHAL PRADESH, PLANINNG (Deptt. of-)" TI - Government commercial undertaking 1981-82 U1 - "X71211.N81, N1" PY - 1981/// CY - Simla PB - Directorate of economics and statistics N1 - Various paginatio ER -