00373nam a2200133Ia 4500008004100000040001700041082002400058100002200082245003900104250000800143260003000151300001000181650004800191190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta491.43bS531S  aSharma, Ram vilas 0aBhasha aur samajcRam vilas Sharma  a2nd  aNew DelhibRajkamalc1977  a463p.  aLanguage and languages-Origin; Dialectology