000
00232nam a2200097Ia 4500
082
_a
631.521 I6S8
245
0
_a
Study of Multiplications ... improved Seed
260
_a
Delhi
_b
Govt. of India
_c
1964
300
_a
284p.
942
_2
ddc
_c
BK
999
_c
5071
_d
5071