000
00292nam a2200121Ia 4500
008
170324s9999 xx 000 0 und d
082
_a
371.271
245
0
_a
Objective arithmetic: numerical ability tests
260
_b
"S. Chand & Co. Ltd.,"
260
_c
2000
365
_b
0.00
942
_c
BK
999
_c
6198
_d
6198