000 00368nam a2200169Ia 4500
999 _c35762
_d35762
003 OSt
005 20220613155112.0
008 210501s9999 xx 000 0 und d
040 _cKL MEHTA
082 _a657.45
_bA38a
100 _aAgarwal; S.C.
245 0 _aAkenshan
260 _c1999
_bR. Chand & Co.
300 _a4.1
651 _aCommerce
942 _cBK
_2ddc