(People's Linguistic Survey of India) Vol-1, The Being of Bhasha : A General Introduction pg.xxii+130; Vol-2, Part-II The Languages of Andaman and Nicobar Islands pg.xlii+107; Vol-3, Part-2-TS The Languages of Telangana pg.xlvi+218; Vol-3, Part-2-AP The Languages of Andhra Pradesh pg.xlvi+321; Vol-4, Part-2 Languages of Arunachal Pradesh pg.xxxviii+320; Vol-5, Part-2 The Languages of Assam pg.xlvi+519; Vol-7, Part-2 The Languages of Chhattisgarh pg.xl+212; Vol-11, Part-2 The Languages of Himachal Pradesh pg.xxxiv+469; Vol-12 The Languages of Jammu & Kashmir pg.lviii+382; Vol-13, Part-2 The Languages of Jharkhand pg.xlviii+279; Vol-15 The Languages of Kerala and Lakshadweep pg.liv+298; Vol-16, Part-2 The Languages of Madhya Pradesh pg.xlvi+300; Vol-17, Part-2 The Languages of Maharashtra pg.lvii+749; Vol-18, Part-2 The Languages of Manipur pg.xlviii+438; Vol-19, Part-2 The Languages of Meghalaya pg.li+402; Vol-20, Part-2 The Languages of Mizoram pg.xxxvi+218; Vol-21, Part-2 The Languages of Nagaland pg.xlii+277; Vol-23, Part-2 The Languages of Puducherry pg.xxxiv+62; Vol-24, Part-2 The Languages of Punjab pg.xxxviii+199; Vol-26, Part-2 The Languages of Sikkim pg.xlii+255; Vol-27, Part-2 The Languages of Tamil Nadu pg.lxxiii+454; Vol-28, Part-2 The Languages of Tripura pg.xxxvi+237; Vol-29, Part-2 The Languages of Uttar Pradesh pg.xl+200; Vol-30, Part-2 The Languages of Uttarakhand pg.lv+284; Vol-31, Part-2 The Languages of West Bengal pg.lii+555; Vol-36 Sanskrit pg.xl+218; Vol-37 English and Other International Languages pg.xxxviii+194; Vol-38 Indian Sign Language(s) pg.xli+198; Vol-47 Indian Languages in the Diaspora pg.xl+122.