000 00321nam a22001337a 4500
003 OSt
008 240717b |||||||| |||| 00| 0 eng d
082 _aR338.1335
_bC27C
100 _aCRCRI, Kasargod
245 _aCost of production and cost benefit
260 _aKasargod
_bCPCRI
_c1985
300 _a13
942 _2ddc
_cBK
999 _c41568
_d41568