00447nam a22001577a 4500003000400000008004100004082002200045100002700067245008500094260004100179300000900220650002700229650001200256650001100268650001000279OSt250310b        |||||||| |||| 00| 0 eng d  a338.1095412bL14S  aLakhmani, Ashok Kumar.  aStudy on Makhana Economy in District Darbhanga Bihar / cby Ashok Kumar Lakhmani  a.- Dholi, Muzaffarpurb: TCAc, 1978  a66p.  aAgricultural Economics  aMakhana  aThesis  aM.Sc.