തുടർമൂല്യ നിർണ്ണയത്തിന് എറ്റവും അനുയോജ്യമായ രേഖ :
Aസഞ്ചിത രേഖ
Bചെക്ക്ലിസ്റ്റ്
Cഉപാഖ്യാനരേഖ
Dനിരീക്ഷണരേഖ
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