00500nam a22001457a 4500003000400000008004100004020001800045082001800063100001600081245007400097260004200171300002100213650010000234700002000334OSt260506b        |||||||| |||| 00| 0 eng d  a9789372125146  a630.151bS61I  aSingh, Y.B.  aIntroductory agricultural mathemetics/ by Y.B. Singh and Neeraj Singh  aLudhiana:bKalyani Publishers;c2025.  a(1.1 - 9.21) p.   aAgriculture and related technologies | Technology (Applied sciences) | Agricultural mathematics  a Singh, Neeraj