000 00306nam a2200121Ia 4500
001 81219
008 170722s9999 xx 000 0 und d
100 _aMascarenhas, M.
245 _aExaminations
_bAn informative update /
260 _aDelhi :
_bDoabattouse ,
_c1991.
300 _a240, 22cm
942 _cGEN
999 _c111425
_d111425