is kitaab me humne organization me iso aur usse jude dusre audit jaise internal audit, customer audit ke baare me bataya hai. humne samjhaya hai ki audit kya hota hai? audit ke arth kya kya hai ? audit ke principles kya hai ? audit ki buniyaadi baaten kya hai?opening meeting kya hoti hai closing meeting me kin chijo ka dhyan rakhte hai? in sabhi baaton ko humne udaharn sahit hindi me samjhaya hai.