TY - BOOK AU - Siripala , Norman TI - ගොවිබිමේ උපකරණ SN - 9789550842155 U1 - 631.3 PY - 2011/// CY - Ja-Ala PB - Samanthi Poth Prakashakayo KW - AGRICULTURAL EQUIPMENT KW - AGRICULTURE KW - FOLK EQUIPMENT ER -