Income Tax Manuals / Uncategorized / By itsewatn Administrative Office Procedure Manuals Administrative Manual General Office Procedure IT Technical Audit Manual Office Procedure In ITAT Techniques of Investigation for Assessment Techniques of Investigation for Assessment Vol-1 Techniques of Investigation for Assessment Vol-2 Techniques of Investigation for Assessment Vol-3 Techniques of Investigation for Assessment Vol-4 Techniques of Investigation for Assessment Vol-5 Techniques of Investigation for Assessment Vol-6 Techniques of Investigation for Assessment Search And Seizure Search And Seizure Manual -2007 V0l-1 Search And Seizure Manual -2007 Vol -2 Manual on Prosecution and Compounding Manual -2007 V0l-1 Search And Seizure Manual -2007 Vol -2