TY - BOOK ED - Bihar. Directorate of Statistics and Evaluation TI - A Brochure on principal public undertakings in Bihar 1964-65 and 1965-66 U1 - 338.740954B2 21st PY - 1966/// CY - Patna PB - Directorate of Statistics and Evaluation KW - Undertakes and undertakings-India-Bihar-1964-65; College industries-India-Bihar-1964-65; Tranportatoion-India-Bihar-1964-65 ER -