000 00297nam a2200121Ia 4500
008 220509s1987 xx 000 0 und d
041 _ahind
082 _aH 491.4308
_bPRA
245 _aPrayojanmulak hindi
250 _a2nd Ed.
260 _aAgra
_bKendriy Hindi Sansthan
_c1987
300 _a143p.
999 _c499866
_d499866