Till the Round Table Conference of 1930 India was a completely unitary state and whatever powers the Provinces had were given to them by the Centre . 1930 के गोलमेज सम्मेलन तक भारत पूर्णतया एक एकात्मक राज्य था और प्रांतों के पास जो भी शक्तियां थीं , वे उन्हें केंद्र ने दी थीं .