Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What is the highest late 1943 number with a late 1941 of vojvodina and a 1978 membership less than 40,000?

### Inputs:
table_name: table, columns: ['! Late 1941', 'Late 1942', 'Sept. 1943', 'Late 1943', 'Late 1944', '1978 Veteran membership']

### Response:
SELECT MAX Late 1943 FROM table WHERE ! Late 1941 = vojvodina AND 1978 Veteran membership < 40,000