000 00311nam a2200145Ia 4500
008 190201s9999 xx 000 0 und d
082 _a512
082 _bP881T
100 _a"Prasad, L.B."
245 2 _aA Text Book of Practical
260 _aDelhi
260 _bK.P.
260 _c1984
300 _a"x, 713"
999 _c21343
_d21343