00309nam a22001097a 450000500170000002000180001708200160003510000280005124500720007926000370015130000110018820260423113939.0  a9788197277450  a338.1 SIN.L  aPrathap Singh, Dr Bhanu  aUnderstanding the minimum support price b: Issues and challenges /  aJaipur :bYking books , cc2024.  a136 p.