000 00270nam a2200097Ia 4500
008 160930s9999 xx 000 0 und d
100 _aBhatnagar, A. B.
245 _aAdhigamkarta ka Vikas evam Shikshan Adhigam Prakriya
260 _aMerrut
_bR. Lal Book Depot.
942 _cBK
999 _c5021
_d5021