Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_16907214_1 (publisher VARCHAR, hardcover VARCHAR)
### Question:
How many publishers put out isbn 193700788x?
### Answer:
SELECT COUNT(publisher) FROM table_16907214_1 WHERE hardcover = "ISBN 193700788X"