C. Rajagopan's The Greater Bombay: A Study in Suburban Ecology (Bombay: Popular Book depot, 1962) is one study, especially interesting as it was undertaken in the immediate aftermath of the annexure of Salsette to Bombay and thus offers a contemporary perspective.

By heavens if ever you do it again. If ever you dare to show yourself in my house; or give my name at a gambling-house or at any other house, by Jove—at any other house—or give any reference at all to me, or speak to me in the street, by Gad, or any where else until I speak to you—I disclaim you altogether—I won’t give you another shilling.

I would be awoken, not with a gentle kiss from mother, not with the melodic birdsong drifting in from an English country garden, but with a loud bottom burp blasted right into my eardrum at point-blank range...

“Lady—Honest Crier, I know thou knewest old Father Christmas; I am sent to thee from an honest schollar of Oxford (that hath given me many a hug and kisse in Christmasse time when we have been merry) to cry Christmas, for they hear that he is gone from hence, and that we have lost the poor old man; you know what marks he hath, and how to cry him.