000 00280nam a2200121Ia 4500
008 210212s9999 xx 000 0 und d
040 _crty
100 _aMonga,J.R. and Mittal,L.C.
245 0 _aVitiya lekhakan ke mool tatav
260 _aNoida.
300 _a2009
942 _cBB
999 _c21539
_d21539